001package hw3.optional;
002
003public class FinancialCalc {
004
005    public static void main(String[] args) {
006        double principal = 1000.00;    // $1000 initial investment
007        double interestRate = 0.035;   // 3.5% interest rate
008        int numOfYears = 7;            // investment length is 7 years
009
010        double value = 0.0;
011        value = principal * Math.pow((1 + interestRate), numOfYears);
012
013        System.out.println("Investing $" + principal +
014                " at an interest rate of " + (interestRate*100) + "%" +
015                " for " + numOfYears + " years" +
016                " will have a final worth of $" + value);
017    }
018
019}